The construction of a monolithic-frame building, a team of builders sets in place the metal formwork elements filed by a crane. In background is pile field in a pit with drilling rig图片
点 击 查 看 大 图

The construction of a monolithic-frame building, a team of builders sets in place the metal formwork elements filed by a crane. In background is pile field in a pit with drilling rig
素材ID:568113410

  • 举报
  • 格式:JPG
  • 作者:Arseniy
  • 最大分辨率:4734 x 3136px
  • 最大输出:40.08 x 26.55cm (300dpi) | 167.00 x 110.63cm (72dpi)

关键词

打桩安全电枢钢筋皱褶承包商装配钻机仪器仪表接地钻头酒吧围墙地基接头模板框架爬升司钻整料支柱地坑行业头盔设备基础金属建设者安装建筑混凝土